OT-2026-000094767
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000094767) never changes.
Identity and time
| Publication number | OT-2026-000094767 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7e64-8619-b8c11e45a771 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094767 |
| Status | PUBLIC |
Content hashes
| Canonical text | d301d466adf8498e9230e050b6ea20f74d053b14ac4f10d64a787fa70a2d6c1c |
|---|---|
| Markdown | 6abf174269694bf52e96eb4f2c69cfa7e57fc0991384de274f153586c0159321 |
| Publication page | d2985d0d901d5da262a2b598e743e84607f2234e96c9069eeb43d025c0f572e6 |
| Manifest | f0b9e231a424eb6f0379bad3aeca89b8ada2537caa5697dc1c7e53a4a92997f7 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | ZOgr02Casrx7FBhVdwm/v1tjp95w+VMiuR+4Ohak5mRCiE6eCf34FHrM9bCjL2vrhu7TjcoFtT2wMGd1tb5pCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:14.662024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094767observed d2985d0d901d5da262a2b598e743e846...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:14.645223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094767/manifest.jsonobserved f0b9e231a424eb6f0379bad3aeca89b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.627519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094767/publication.mdobserved 6abf174269694bf52e96eb4f2c69cfa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.610647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094767/publication.txtobserved d301d466adf8498e9230e050b6ea20f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|